OFF! Deep Woods Insect Repellent V provides protection against biting insects such as black flies, sand flies, chiggers, gnats, fleas, and no-see-ums. This long lasting repellent lasts for up to 8 hours against mosquitoes. Also effective against ticks that may cause Lyme disease.This insect spray ensures easy application, and it's an ideal outdoor mosquito repellent for camping, fishing, hiking, and hunting.Keep this DEET bug repellent out of reach of children and pets. See the label for other precautions and usage directions.